Ningbo Ville Electric Co., Ltd. >> 126kv/630A Oip Condenser Transformer Bushing (draw lead)

126kv/630A Oip Condenser Transformer Bushing (draw lead)

126kv/630A Oip Condenser Transformer Bushing (draw lead)
Price: US $ 500-80000/Piece
Min Order: 1/Piece
Pay Type: L/C,T/T,D/P,Western Union
Prod Model: BR5 series
Enter Attribute Here (e.g.: Size): Enter Value Here (e.g.: 12 Inches)
Application: High-temperature
Material: Porcelain
Structure: Bushing Insulator
Type: B Type Insulator
Size Of Bearing Capacity: 5000n
Color: Brown
Brand: Ville

Product Description

Main properties
electric properties 
System nominal voltage Un(Kv)3566110132150220
Rated voltage Ur(Kv)40.572.5126145170252
60s power frequency withstand voltage:Dry kv95147230275325460
Wet Kv80140230275325460
Lightning impulse withstand voltage                chopped waveFull wave Kv(peak)2003255506507501050
Kv(peak) 3756357508651210
Operating impulse withstand voltage(dry or wet)                                850
dielectric dissipation factor                      tanδ(20ºC temperature)Max.Ur:0.004
increment1.05Ur/√3-Ur:0.0005
Ur Partial discharge under voltage≤5pC
1.5Ur Partial discharge under voltage≤10pC
 
Bending testing load
Rated voltage Ur(Kv)Bending testing load(N)
Rated current Ir(A)
≤800800-16001600-2500≥3150
≤521250200020002500
72.51250125040004000
126-1703150400040004000
2524000500050005000
 
other properties
Item#Testingperformance index
1The bushing can withstand the gauge pressure of the sealing test at 0.2MPa no leakage
2interior tranformer oilPressure value(Kv)≥55
Dielectric loss factor tanδ(90ºC)≤0.004
Mico water(μg/g)≤10
ChromatographyAcetylene(μL/L)0
Hydrogen(μL/L)≤30
Total hydrocarbons(μL/L)≤9
3Measurement of Dielectric Loss Factor of Terminal to earth under 2kV voltage≤0.02
 
Type designation
BRDLW- (rated voltage:kV)/ (rated current:A)- (Antifouling grade)
BR-OIP Condenser transformer bushing,OIP Condenser wall bushing represent as CR
D-Short tail bushing,if no "D" it should be Medium-short tail bushing
L:can install CT
W:Antifouling type,3 means creepage distance is 25mm/kV,4 means creepage distance is 31mm/Kv

Technical parameters:
126kV/630A OIP Condenser transformer bushing(draw lead)
CodeTypeRated voltage KvRated current AMain Dimensions(mm)Creepage distanceMASS KG
LL1L2L3L4L5D1D2D3Dd1d2d3d4AZX
BR5134 BRDLW-126/630-3126630251022051100810400352001603504002835241440601203150147
BR5144 BRDLW-126/630-4126630266023551250810400352001603504002835241440601203906158
BR5130BRDLW-126/630-312663021501845110045040352001603504002835241440601203150129
BR5140BRDLW-126/630-412663023001995125045040352001603504002835241440601203906141
BR5135BBRDLW-126/630-3126630266023551100960550352001603504002835241440601203150156
BR5145BBRDLW-126/630-4126630281025051250960550352001603504002835241440601203906165
BR5144BBRDLW-126/630-4126630271024051250860550352001603504002835241440601203906160
BR5143BRDLW-126/630-4126630256022551250710300352001603504002835241440601203906155
BR5145 BRDLW-126/630-4126630276024551250910500352001603504002835241440601203906162
BR5135ABRLW-126/630-31266302875257011001175565352001603504002835241440601203150156
BR5145ABRDLW-126/630-412663030252720125011755653520016035040028352414501101203906172
BR5130ABRW-126/630-3126630238020751100678703520016035040028352414501101203150136
BR5140ABRW-126/630-4126630253022251250678703520016035040028352414501101203906149

Other HV bushing reference:






 

Package reference:

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Sincerely look forward to your cooperation and win-wimn!

Create brilliant!
Ningbo Ville Electric Co., Ltd. One of wholly owned subsidiaries of VILLE INDUSTRY, It was invested by VILLE INDUSTRY, It is a well-know listed company in China specialized in R&D of electric power technology, equipment manufacturing and engineering services specialized in research, development, production of transformer and high voltage & low voltage electrical power equipment

Our Transmission and distribution companies can provide with whole solution for transformer substation and switch substation trunkey project!

The rated voltage from 11kV up to 132kV.

It locates in Hi-technical enterprise R & D center zone of Ningbo, Zhejiang province, which is one of the well-know coastal city in China. Its professional engaged in power substation, power plant project and electrical power complete equipments.

Working field: Manufacturing, engineering, designing, executing and commissioning for HV and LV electrical products. Turnkey substation from 11KV to 132KV.

Our transformer factory main working is visiting end user's site do measure and reseach before designe, and providing economic transformer solution for customer. Engineering, manufacturing, executing, commissioning and repairing for different kind of transformer (04kv -500kv ).

The products are mainly used in Steel plant; Power - Fossil fuel plant, Nuclear power plant, Railway, Subway and Airport. Wind power generation; Hydroelectric plant engineering; International power generation plant; Power substation transmission and distribution; Residential housing estate power distribution system and so on.

Transformer factory Product includes:

Three phase double (three)- winding power transformer, generator power transformer, auto power transformer, rectifier transformer for each industry, furnace transformer, movable transformer, traction transformer and reactor, power plant auxiliary and standby transformers, transformers for substations of backbone and distribution networks. Transformer for metallurgical companies etc.

In order to achieve the enterprise's strategic target---being stronger, larger, and superior, we continue to expand throughout the world's markets for power transmission and distribution area. And we also actively attach our team to competition, walking forward to the mission of "First-class worldwide transformer supplier"

Supply the guide drawings and installation manuals information directions on the method of handling, storage, mounting and erection of transformers.

Power equipment application:

Power-fossil fuel plant, Steel plant, Infrastructure- railway, international generation, substation, hydropower station, wind power substation, transmission and distribution.

We has excellent experience and good capacity in complete projects equipments in Generation, Substation, Transmission and Distribution from 400V-330kv, especially in Power plant, Substation construction and Transmission line, including of design, complete equipment, installation, Commissioningand after-sales service, and also design the complete Electrical Solutions according to customer's demand. We are mainly services to International State Power Board, Power Construction Contractor, Power Project Contractor, Factories and the Electric Power Project in the world.

In order to achieve the enterprise's strategic target---being stronger, larger, and superior, we continue to expand throughout the world's markets for power transmission and distribution area. And we also actively attach our team to competition, walking forward to the mission of "First-class worldwide electrical equipment supplier

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